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Launching system, especially for continuous-beam bridges made up of prefabricated segments.
Launching system, especially for continuous-beam bridges made up of prefabricated segments.
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机译:发射系统,特别是用于由预制节段组成的连续梁桥的发射系统。
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摘要
The launching apparatus, including a stayed metallic beam, is provided with two poles, one of which rests on the plank in correspondence of the last pier of the already formed bridge and the other rests on a cantilever end of said bridge length, bracket-like projecting beyond said pier between the two poles connection stays are provided parallel to each other, either horizontal or inclined, whereas inclined stays are anchored at each of the two poles and at the corresponding length of the metallic beam which is external to the pair of poles.
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